xrev = aa.jsonget('/solutions/{}/revisions/{}', solution['solutionId'], revid)
callback(model_name=solution['name'], model_version=xrev['version'], model_last_updated=xrev['modified'], rating=solution['ratingAverageTenths'] / 10.0, proto_getter=aa.artgetter(xrev, _x_proto_matcher), zip_getter=aa.artgetter(xrev, _x_zip_matcher), metadata_getter=aa.artgetter(xrev, _md_json_matcher))
xrev = aa.jsonget('/solutions/{}/revisions/{}', solution['solutionId'], revid)
callback(model_name=solution['name'], model_version=xrev['version'], model_last_updated=xrev['modified'], rating=solution['ratingAverageTenths'] / 10.0, proto_getter=aa.artgetter(xrev, _x_proto_matcher), zip_getter=aa.artgetter(xrev, _x_zip_matcher), metadata_getter=aa.artgetter(xrev, _md_json_matcher))